Tunable multichannel adaptive detector for mismatched subspace signals

被引：0

作者：

Liu W. ^{[1
]}

Jian T. ^{[1
]}

Yang H. ^{[1
]}

Li S. ^{[1
]}

Wang H. ^{[1
]}

Wang Y. ^{[1
]}

机构：

[1] Air Force Early Warning Academy, Wuhan

来源：

Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology | 2016年 / 38卷 / 12期

关键词：

Adaptive signal detection; Multichannel signal detection; Subspace signal mismatch; Target detection;

D O I：

10.11999/JEIT161072

中图分类号：

学科分类号：

摘要：

For the detection issue in the presence of subspace signal mismatch, a parametrically tunable detector is proposed, which processes the Constant False Alarm Rate (CFAR) properties. By changing the tunable parameter, the proposed detector can flexibly detect the mismatched subspace signal. Moreover, in the case of no signal mismatch, the proposed tunable detector can even achieve better detection performance than the existing detectors. The expressions for the probabilities of detection and false alarm are proposed and verified with Monte Carlo simulations. © 2016, Science Press. All right reserved.

引用

页码：3011 / 3017

页数：6

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